package model

import (
	"context"
	"database/sql"
	"fmt"
	"strings"

	"github.com/zeromicro/go-zero/core/stores/builder"
	"github.com/zeromicro/go-zero/core/stores/sqlc"
	"github.com/zeromicro/go-zero/core/stores/sqlx"
	"github.com/zeromicro/go-zero/core/stringx"
)

var (
	fsCanteenTypeFieldNames = builder.RawFieldNames(&FsCanteenType{})
	fsCanteenTypeRows       = strings.Join(fsCanteenTypeFieldNames, ",")
	// fsCanteenTypeGetTypeRows 		 = strings.Join(stringx.Remove(fsCanteenTypeFieldNames, "`id`", "`name`", "`sort`", "`created_at`", "`status`"), ",")
	// fsCanteenTypeGetTypeRows         = builder.RawFieldNames(&FsGetTypeCanteenType{})
	fsCanteenTypeRowsExpectAutoSet   = strings.Join(stringx.Remove(fsCanteenTypeFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), ",")
	fsCanteenTypeRowsWithPlaceHolder = strings.Join(stringx.Remove(fsCanteenTypeFieldNames, "`id`", "`create_at`", "`create_time`", "`created_at`", "`update_at`", "`update_time`", "`updated_at`"), "=?,") + "=?"
)

type (
	fsCanteenTypeModel interface {
		Insert(ctx context.Context, data *FsCanteenType) (sql.Result, error)
		FindOne(ctx context.Context, id int64) (*FsCanteenType, error)
		Update(ctx context.Context, data *FsCanteenType) error
		Delete(ctx context.Context, id int64) error

		FindGetType(ctx context.Context) ([]*FsGetTypeCanteenType, error)
	}

	defaultFsCanteenTypeModel struct {
		conn  sqlx.SqlConn
		table string
	}

	FsCanteenType struct {
		Id     int64  `db:"id"`     // ID
		Name   string `db:"name"`   // 餐厅名字
		Sort   int64  `db:"sort"`   // 排序
		Status int64  `db:"status"` // 状态位 1启用0停用
		Ctime  int64  `db:"ctime"`  // 添加时间
	}
)

func newFsCanteenTypeModel(conn sqlx.SqlConn) *defaultFsCanteenTypeModel {
	return &defaultFsCanteenTypeModel{
		conn:  conn,
		table: "`fs_canteen_type`",
	}
}

func (m *defaultFsCanteenTypeModel) Delete(ctx context.Context, id int64) error {
	query := fmt.Sprintf("delete from %s where `id` = ?", m.table)
	_, err := m.conn.ExecCtx(ctx, query, id)
	return err
}

func (m *defaultFsCanteenTypeModel) FindOne(ctx context.Context, id int64) (*FsCanteenType, error) {
	query := fmt.Sprintf("select %s from %s where `id` = ? limit 1", fsCanteenTypeRows, m.table)
	var resp FsCanteenType
	err := m.conn.QueryRowCtx(ctx, &resp, query, id)
	switch err {
	case nil:
		return &resp, nil
	case sqlc.ErrNotFound:
		return nil, ErrNotFound
	default:
		return nil, err
	}
}

func (m *defaultFsCanteenTypeModel) Insert(ctx context.Context, data *FsCanteenType) (sql.Result, error) {
	query := fmt.Sprintf("insert into %s (%s) values (?, ?, ?, ?)", m.table, fsCanteenTypeRowsExpectAutoSet)
	ret, err := m.conn.ExecCtx(ctx, query, data.Name, data.Sort, data.Status, data.Ctime)
	return ret, err
}

func (m *defaultFsCanteenTypeModel) Update(ctx context.Context, data *FsCanteenType) error {
	query := fmt.Sprintf("update %s set %s where `id` = ?", m.table, fsCanteenTypeRowsWithPlaceHolder)
	_, err := m.conn.ExecCtx(ctx, query, data.Name, data.Sort, data.Status, data.Ctime, data.Id)
	return err
}

func (m *defaultFsCanteenTypeModel) tableName() string {
	return m.table
}